Digital Catalytic Carbon 20 System Fleck 2510SXT

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  • Plastic 3/4" MNPT
  • Plastic 1" MNPT
  • SS 3/4" FNPT
  • SS 1" FNPT


Product Features

Complete System

12"x48" resin tank
Riser tube with distributor basket
Fleck 2510 Control Head
2 cubic feet Catalytic Carbon
Gravel Bed
Choice of connection

Extra-Flow System

Designed for 2-3 bathroom and 3-5 people and/or homes with flows matching system capacities

Removes up to 10ppm iron

Causes red/orange staining with levels as low as 0.3 ppm. Requires dissolved oxygen in excess of 4 ppm

Removes up to 10ppm Hydrogen Sulfide

The cause of rotten egg odor. Incorrectly referred to as sulfur most of the time.

Removes Chloramines

A common disinfectant used in many city water treatment plants. Harder to remove with standard carbon than regular chlorine

Removes Chemicals

Removes a wide range of chemicals including chlorine, chloramines, herbicides, pesticides, MTBE, and THM

7.5 GPM Backwash Flow

Requires a minimum of 7.5 GPM available for backwashing - See more info tab for details

Fleck 2510SXT Digital Control Head

Time tested, heavy duty digital valve provides the conveninece of digital with the depedability of the 2510 valve

Structural USA Resin Tank

Durable, high quality polyglass tank made by a trusted name in tank manufacturing

Catalytic Carbon Media

Synthetic carbon media provides catalytic removal of a wider range of contaminants while providing longer life than standard activated carbon

DIY Installation

Simple system connections and detailed installation instructions allow most homeowners to install this system themselves. For those who prefer to leave the work to a professional, most plumbers can install the system in 1-2 hours.


Product Description

Carbon filtration is a great addition to any home, providing cleaner, better tasting water in just about any situation. Using catalytic carbon allows for the additional filtration of iron, as well as much longer life when removing hydrogen sulfide (sulfur). Backwashing tank systems provide all the benefits of carbon filtration, without the constant maintenance and cost associated with cartridge filters.

Designed with iron and hydrogen sulfide removal in mind, catalytic carbon does an excellent job of removing both contaminants. In addition, catalytic carbon is better suited for chloramine removal than standard activated carbon. As with standard carbon, a wide range of other tastes, chemicals, and odors are filtered out as well.

Controlled by the Fleck 2510SXT digital control head, this system automatically backwashes. The backwash process simply forces water rapidly through the system in reverse direction, lifting the media and flushing accumulated particulates down the drain. Made by Fleck, the #1 manufacturer of control heads in the US, the 2510SXT digital control allows for simple user interaction with the LCD display and touchpad controls.

More Info


Backwash Flow Rates
The backwash flow rate is the minimum rate that MUST be available to ensure proper backwashing and adequate media life. While lower flows can be used and MAY provide adequate results, using less than the recommended flows WILL void the 30-day satisfaction guarantee. Warranties on the tank and control valve will remain unaffected.
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2 Reviews

  • 5
    Digital Catalytic Carbon 20 System Fleck 2510SXT

    Posted by Dave P on Sep 10 2018

    Works very well and has improved my water quality. The water is now more clear and there is less odor in the water.

  • 5
    catalytic carbon 20 system with vortech tank

    Posted by David on Sep 5 2017

    a great product that works better than I could have possibly hoped for. The guys at afw took care of me and were very helpful.

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